baber/WOPTO huggingface dataset:
Patent JP-2019042669-A (JP)
Title: Solid-liquid separation device
Inventor: NAKANO TAKESHI
IPC: B01D33/00
Filed: 2017-09-01
Abstract: To provide a solid-liquid separation device capable of concentrating a treatment object supplied from a concentration part to a dewatering part till a prescribed water content so that flowability is not too small while suppressing the pulverization of a solid content when the property of sludge supplied to the concentration part is changed.SOLUTION: A solid-liquid separation device 100a comprises: a screw type concentration part 2 having a screw 22 and a laminated filtration body 23 formed with a first filtration groove S1 and concentrating a treatment object; a rotor type dewatering portion 3 having a laminated rotary filtration body 300 formed with a second filtration groove S2 and a plurality of rotors 32 arranged in two rows, being connected to the screw type concentration part 2 from a downstream side and dewatering the treatment object; and a cylindrical member 29 being detachably arranged so as to communicate the downstream side end of the screw type concentration part 2 to the internal space of the laminated filtration body 23 and adjusting the concentration degree of the treatment object by not performing filtration.SELECTED DRAWING: Figure 1
Patent JP-2019047017-A (JP)
Title: Laser apparatus water leak detection system
Inventor: NAKAJIMA JUN
IPC: H01S3/00
Filed: 2017-09-05
Abstract: To provide a laser apparatus water leak detection system that enables detection of a very small quantity of water leak in the laser apparatus at an early stage and enables the laser apparatus to be restored at an early stage.SOLUTION: A laser apparatus water leak detection system 10 detects water leak of a laser apparatus 1 comprising components for outputting laser light, a water-cooling plate for cooling at least some of the components, a sealed housing in which the components and the water-cooling plate are accommodated, and an air circulation unit for circulating air in the housing. The air circulation unit is provided in the vicinity of a component having high pyrogenicity. The laser apparatus water leak detection system comprises: a humidity detection unit 16 for detecting humidity in the housing; a plurality of temperature detection units 17 that are arranged at a plurality of positions on the water-cooling plate and detect temperatures of the respective positions; and a detection control unit 14 for outputting detection information when the humidity acquired from the humidity detection unit 16 exceeds a reference humidity or when at least one of the plurality of temperatures acquired from the plurality of temperature detection units 17 exceeds a reference temperature at that portion.SELECTED DRAWING: Figure 2
Patent JP-2019043654-A (JP)
Title: Triangular sandwich packaging machine
Inventor: NODA TOMOHIRO
IPC: B65B43/30
Filed: 2017-09-06
Abstract: To provide a triangular sandwich packaging machine capable of performing packaging a triangular sandwich into a package body for a sandwich having a special shape.SOLUTION: A triangular sandwich packaging machine P comprises: a pair of grips 3 for holding a vicinity of both sides of a bag opening c of a triangular sandwich packaging body; a movable body 4 for intermittently moving the pair of grips 3 for each packaging station; and an opening suction mechanism 5 for suctioning, from the inside and the outside, the triangular sandwich packaging body a, held by the pair of grips 3, so as to open it in a fun-like shape.SELECTED DRAWING: Figure 18
Patent JP-2019045429-A (JP)
Title: Lattice-like measurement device
Inventor: TAKIGUCHI HIROKI
IPC: G01N27/04
Filed: 2017-09-06
Abstract: To measure the state (plurality of states) of a plurality of items of a measuring object.SOLUTION: In a lattice-like measurement device including a lattice-like structure 5 having one metal pipe 6 and the other metal pipe 7, and optical fibers 8 arranged in the pipes of one metal pipe 6 and the other metal pipe 7, bubbles generated in the water 2 are confirmed by send-receive of an electric signal between one metal pipe 6 and the other metal pipe 7, and a temperature distribution in the water 2 in a longer direction of the optical fibers 8 is confirmed by allowing passage of light through the optical fibers 8, and the generation state of bubbles and the state of the temperature of the water 2 are measured on the same place, simultaneously or at a prescribed synchronous interval.SELECTED DRAWING: Figure 2
Patent JP-2019042793-A (JP)
Title: Laser processing machine
Inventor: ITO RYOHEI
IPC: B23K26/073
Filed: 2017-09-07
Abstract: To provide a laser processing machine which can select one beam profile from multiple beam profiles, and can process sheet metal using a laser beam having the selected beam profile.SOLUTION: A convex-concave axicon lens 31 transmits a laser beam being divergent light having a Gaussian beam profile. A plano-convex axicon lens 32 transmits the laser beam emitted from the convex-concave axicon lens 31. An NC device 50 controls positions of the convex-concave axicon lens 31 and the plano-convex axicon lens 32 so that modes are switched between: a first mode in which the convex-concave axicon lens 31 and the plano-convex axicon lens 32 abut each other so as to cause a beam profile of the laser beam focused by a focusing lens 34 to be a Gaussian profile; and a second mode in which the convex-concave axicon lens 31 and the plano-convex axicon lens 32 are spaced apart from each other so as to cause the beam profile to be a ring profile.SELECTED DRAWING: Figure 2
Patent JP-2019051605-A (JP)
Title: Ink supply container and regeneration method for ink supply container
Inventor: MIZUTANI TADAHIRO
IPC: B41J2/175
Filed: 2017-09-13
Abstract: To prevent ink from leaking in a regenerated ink supply container.SOLUTION: In an ink supply container 62A, a container body part 67 capable of accommodating ink and an ink outlet formation part 65 formed with an ink outlet capable of flowing out ink accommodated in a container body part 67 are engaged by an engagement part constituted of a plurality of teeth and claws. In the case where at least one engagement parts of the teeth or the claws are damaged, the container body part 67 and the ink outlet formation part 65 are engaged with the teeth and the claws other than a damaged engagement part.SELECTED DRAWING: Figure 17
Patent JP-2019055831-A (JP)
Title: Filament winding apparatus
Inventor: HATTA TAKESHI
IPC: B29C70/32
Filed: 2017-09-20
Abstract: To provide a filament winding apparatus capable of suppressing wear and the like of a fiber bundle caused by differences among rotational speeds of respective rollers.SOLUTION: A filament winding apparatus 10 includes: a non-driven roller 27; motor driven rollers 25, 26 located upstream of the non-driven roller 27; and a control unit 40 that detects a rotational speed of the non-driven roller 27 and controls rotational speeds of the motor driven rollers 25, 26 on the basis of the detected rotational speed of the non-driven roller 27. The control unit 40 controls the rotational speeds of the motor driven rollers 25, 26 so that the rotational speeds of the motor driven rollers 25, 26 become rotational speeds within a predetermined range with respect to the rotational speed of the non-driven roller 27.SELECTED DRAWING: Figure 1
Patent JP-2019062349-A (JP)
Title: Image processing device and image processing system
Inventor: MATSUURA HIROTAKA
IPC: H04N1/00
Filed: 2017-09-26
Abstract: To provide an image processing device capable of increasing users' convenience.SOLUTION: An image processing device of the present invention includes: a first communication unit for acquiring destination information from a mobile terminal; a processing unit capable of executing a plurality of image processing functions; and a control unit for switching an image processing function executed by the processing unit to one of the image processing functions on the basis of the destination information and performing setting of the image processing function executed by the processing unit on the basis of the destination information.SELECTED DRAWING: Figure 9
Patent JP-2019067010-A (JP)
Title: Communication device and computer program
Inventor: NOGAWA HIDEKI
IPC: H04L12/28
Filed: 2017-09-29
Abstract: To allow a communication device to appropriately manage state information on a first peripheral device and state information on a second peripheral device.SOLUTION: A communication device receives first state information on a first peripheral device via a first type of communication interface (IF), transmits the first state information to a management device via a second type of communication IF by using a first address, and detects transition from a first communication state in which the communication device can communicate with the first peripheral device via the first type of communication IF but cannot communicate with a second peripheral device via the first type of communication IF to a second communication state in which the communication device can communicate with the second peripheral device via the first type of communication IF. If the transition is detected, the communication device receives second state information on the second peripheral device via the first type of communication IF, and transmits the second state information to the management device via the second type of communication IF by using a second address.SELECTED DRAWING: Figure 2
Patent JP-2019064965-A (JP)
Title: Obesity-preventing agent
Inventor: OKUNISHI ISAO
IPC: A61P3/04
Filed: 2017-10-02
Abstract: To provide obesity-preventing agents which may activate energy metabolism and to provide administration methods thereof.SOLUTION: Provided is a compound represented by a formula (I). Provided is a method using, as an active ingredient of an obesity-preventing agent, a compound that is preferably a flavonoid compound such as isovitexin or isosaponarin, particularly a flavonoid or a glycoside thereof. Provided is a method in which a flavonoid compound is administered in an amount of 10 μg to 100 mg per day when orally administered. (n is an integer of 1 to 5; Ris -OH or -O-glucosyl when n is 1, a piece of Ris -OH and the other pieces of Rare -O-glucosyl when n is 2 to 5; Ris -glucosyl.)SELECTED DRAWING: None
Patent JP-2019070693-A (JP)
Title: Developing device and image forming apparatus using the same
Inventor: NOGUCHI AYUMI
IPC: G03G15/09
Filed: 2017-10-06
Abstract: To inhibit an increase in pressure inside storage means for a long period and reduce the occurrence of dirt due to blow-up of a toner cloud, compared with an exhaust structure using a filter member with a mesh larger than a toner particle diameter.SOLUTION: A developing device comprises: storage means 1 that has an opening 1a for development and stores a developer G containing a toner T and a carrier C therein; a developer holding body 2 that is supported by the storage means 1 and rotatably holds the developer G; an exhaust port 5 that is provided in the storage means 1 at a portion opposite to the developer holding body 2 and exhausts air inside the storage means 1 to the outside of the storage means 1; and a filter member 6 that is provided facing the exhaust port 5 and has through holes smaller than the particle diameter of the toner T. The developing device rubs a magnetic brush MB formed of the developer G held on the developer holding body 2 against the surface of the filter member 6.SELECTED DRAWING: Figure 1
Patent JP-2019074371-A (JP)
Title: Specific substance monitoring system using mass spectrometer
Inventor: MINOHATA TOSHIKAZU
IPC: G01N30/72
Filed: 2017-10-13
Abstract: To provide a system for monitoring harmful substance included in environment water, tap water, etc., in which burdens on a worker are reduced and detection omission and detection delay are prevented.SOLUTION: A sample capturing unit 2 periodically collects samples from a sample passage 1, and a measuring unit 3 carries out LC/MS analysis on the collected samples. A spectrum match determination unit 42 determines whether or not a measured mass spectrum is a steady-state mass spectrum from image recognition where steady-state mass spectra stored in which normal time spectrum database 44 are referenced. Unless a steady state, an abnormal peak specification unit 45 specifies a peak that would not be detected in a steady state, and MSanalysis on the specified peak as target is carried out by the measuring unit 3 by an indication of a MSanalysis execution indication unit 46. An identification processing unit 47 performs substance identification by a library search based on the obtained MSspectrum, and a warning indication unit 49 notifies a warning when identified. Thus, it is possible to monitor harmful substance automatically with high accuracy.SELECTED DRAWING: Figure 1
Patent JP-2018058068-A (JP)
Title: New catalytic system
Inventor: WERNER BONRATH
IPC: C07C29/17
Filed: 2017-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a structured catalyst with improved selectivity in semihydrogenation of organic starting material.SOLUTION: The present invention provides a structured catalyst based on sintered metal fibers (SMF) coated by a non-acidic metal oxide layer modified with Ag nanoparticles and further attached with Pd nanoparticles, the structured catalyst for selective catalytic hydrogenations of alkynols to alkenols, with the molar ratio of Pd:Ag nanoparticles of 1:1 to 10:1.SELECTED DRAWING: None
Patent JP-2019079858-A (JP)
Title: Charged particle beam lithography device and charged particle beam lithography method
Inventor: NAKAYAMA TAKAHITO
IPC: G03F7/20
Filed: 2017-10-20
Abstract: To provide a charged particle beam lithography device and a charged particle beam lithography method, capable of highly accurately performing drift correction, improving pattern lithography accuracy, and suppressing a decrease in lithography throughput.SOLUTION: A charged particle beam lithography device according to an embodiment comprises: a mark 54 provided on a stage 50; a height detector 58 which detects a surface height of the mark 54; an irradiation position detector 52 which detects an irradiation position of a charged particle beam on the mark surface by tailoring a focus of the charged particle beam to the mark surface and irradiating the mark with the charged particle beam; a drift correction unit 14 which calculates an amount of drift of the charged particle beam on the mark surface from the irradiation position and generates correction information for correcting a positional deviation due to drift on a surface of a substrate 56 on the basis of the amount of drift; and a lithography control unit 13 which corrects the irradiation position of the charged particle beam using the correction information.SELECTED DRAWING: Figure 1
Patent JP-2019076318-A (JP)
Title: Game system and game program
Inventor: SAWADA TOMOYUKI
IPC: A63F13/847
Filed: 2017-10-23
Abstract: To provide a game system and a game program that can develop and use playing rights.SOLUTION: A game system 301 is playable by utilization of a playing right which increases according to the elapsed time, and comprises normal right storage units 16a, 26a for storing playing rights to be increased up to a holding upper limit value as the held playing right held by a player after a plurality of players form one group and right management units 318b, 328b for managing the playing right. The right management units 318b, 328b perform item conversion in which the held playing right of one player in the group is converted in an item held by another player according to a request of each player in the group.SELECTED DRAWING: Figure 23
Patent JP-2019077363-A (JP)
Title: Negative pressure type booster device
Inventor: SUZUKI KIMIYASU
IPC: B60T13/52
Filed: 2017-10-25
Abstract: To provide a negative pressure type booster device which can be miniaturized without impeding responsiveness during an operation.SOLUTION: A negative pressure type booster device 100 includes an annular seal member 170 which is interposed between an inner peripheral surface 112b of a cylindrical section 112a provided in a booster shell 110 and an outer peripheral surface 131b of a valve body 130 and cuts off communication between a transformation chamber and the atmosphere. The seal member 170 has a cylindrical base section 171, an inner peripheral seal section 172 which is provided on an inner peripheral surface 171a of a base section 171 and is brought into sliding contact with the outer peripheral surface 131b so as to cut off the communication between the transformation chamber R2 and the atmosphere, an outer peripheral seal section 174 which is provided on an outer peripheral surface 171b of the base section 171 and is brought into sliding contact with the inner peripheral surface 112b so as to cut off the communication between the transformation chamber and the atmosphere, and is arranged on a side which is more opened to the atmosphere of the cylindrical section 112a than the inner peripheral seal section 172, and a space section 176 which is adjacent to the outer peripheral seal section 174 on the outer peripheral surface 171b and is communicated with the transformation chamber.SELECTED DRAWING: Figure 3
Patent JP-2019082763-A (JP)
Title: Management system for egg including chicken egg
Inventor: MIYAHARA AKIRA
IPC: B41M1/40
Filed: 2017-10-27
Abstract: To provide a management system for eggs including chicken eggs which can suppress influence on beauty of an egg, and inquire and manage printed information, by printing presentation information with visibly recognizable ink on the shell of the egg, and printing information for a manager with invisible ink.SOLUTION: A management system 1 for eggs including chicken eggs comprises: a presentation information input unit 10 for inputting presentation information; a presentation information storage unit 11 for storing the presentation information; a presentation information printing unit 12 for printing the presentation information with visibly recognizable ink; a manager information input unit 20 for inputting information for a manager; a manager information storage unit 21 for storing the information for the manager; a manager information printing unit 22 for printing the information for the manager with invisible ink; a presentation information reading unit 30 for reading out the printed presentation information; a manager information reading unit 31 for reading out the printed information for the manager; and an information inquiry unit 40 which inquires of the presentation information storage unit 11 and the manager information storage unit 21 the printed presentation information which was read out and the printed information for the manager.SELECTED DRAWING: Figure 1
Patent JP-2019080710-A (JP)
Title: Game machine
Inventor: ICHIHARA AKIYUKI
IPC: A63F5/04
Filed: 2017-10-30
Abstract: To provide a game machine with improved amusement of games due to a configuration to avoid an easy insight of whether or not bonuses are lottery won in an overlapped manner in internal lotteries.SOLUTION: In a game where a watermelon is lottery won, a first reel R1 stops first. Further, if a stop operation to stop the first reel R1 is performed in a prescribed timing, and if the watermelon is lottery won in a manner not overlapping a big bonus (BB), the watermelon symbols are displayed on an effective line and the first reel R1 is stopped at a prescribed stop position where the number of paid out medals (tokens) becomes largest. If the watermelon is lottery won in a manner overlapping the big bonus (BB), a stop position is determined so that the number of symbol combinations indicating a winning formation displayable on effective lines becomes largest, and the first reel R1 is stopped at the same stop position as when the big bonus (BB) is not lottery won in an overlapping manner.SELECTED DRAWING: Figure 25
Patent JP-2019082604-A (JP)
Title: Display device
Inventor: SAWAMURA TSUTOMU
IPC: G09F19/12
Filed: 2017-10-31
Abstract: To provide a display device exhibiting non-conventional visual effect without requiring complicated manufacturing processes to realise higher forgery prevention effect.SOLUTION: The display device is characterized in that a rugged structure includes a plurality of cells; at least part of the plurality of cells is a cell A group which at least includes a partial structure of the concentric circular rugged structure provided in a Fresnel lens shape; the cell A group includes two or more of group cells A1, and the group cells A1 at least carry portions obtained by dividing the concentric circular rugged structure provided in the single Fresnel lens shape into any numbers; and the cells are displaced in parallel for rearrangement in an any angle direction with the centre of the concentric circle as rotation centre, with the orientation of the rugged structure in each cell being maintained while alignment sequence of the cells from the centre of the concentric circle toward an outer edge is maintained.SELECTED DRAWING: Figure 4
Patent JP-2018055760-A (JP)
Title: Shift register
Inventor: MIYAKE HIROYUKI
IPC: G09G3/20
Filed: 2017-11-01
Abstract: PROBLEM TO BE SOLVED: To suppress stress on a transistor while suppressing occurrence of malfunction.SOLUTION: There is provided a pulse output circuit having a function of outputting a pulse signal and having a transistor controlling whether or not to set the pulse signal to a high level, in which a potential of one of a source and a drain of the transistor is set to be higher than a low level potential of a clock signal and set to be higher than a high level potential of the clock signal, during a period when the pulse signal outputted from the pulse output circuit is a low level signal, thereby suppressing stress on the transistor.SELECTED DRAWING: Figure 1
Patent JP-2019086174-A (JP)
Title: Acetylene burner
Inventor: NOMURA TOMOHIRO
IPC: F23D14/54
Filed: 2017-11-02
Abstract: To provide an acetylene burner that is constituted by assembling multiple components, improves heating performance and prevents back fire.SOLUTION: An acetylene burner A has a body center 10 having an outlet hole 13 where a mixed gas of oxygen and acetylene gas is made to flow out, a nozzle 20 constituted integrally with the body center, a cap 30 fitted in the body center and constituting a flow path 41 where the mixed gas circulates between an outer circumferential surface of the nozzle and itself, and an ejection hole 40 constituted at an end of the flow path and ejecting the mixed gas. The nozzle has a body part 21 formed in the body center side and having the size from a center to an outer circumferential surface being equal to or smaller than the size from the center of the body center of the outlet hole 13 formed in the body center to an inner edge of the center side. The cap has a body center fitting part 31 fitted with the body center, and a flow path part 32 formed continuously with the body center fitting part and having the size from the center to an inner circumferential surface being equal to or larger than the size from the center of the body center of the outlet hole formed in one side face of the body center to an outer edge of the side separated from the center. The ejection hole is formed continuously with the body part of the nozzle or continuously with the flow path part of the cap.SELECTED DRAWING: Figure 1